2897

Overview

The Visaton 2897 is a miniature loudspeaker featuring a square metal basket and a plastic diaphragm. It operates with an impedance of 8 ohms and handles a power rating of 2 watts. The frequency response spans from 250 Hz to 10 kHz, with a resonant frequency of 480 Hz. The unit delivers a sound level of 83 dB and requires a panel cutout diameter of 45 mm. Physical dimensions include a diameter of 45 mm and a length of 51 mm.

Feature Summary

• Miniature design with square metal basket construction
• Plastic diaphragm for general purpose audio reproduction
• Wide frequency response suitable for diverse applications

Applications

• General purpose audio equipment
• Miniature speaker installations
• Replacement drivers in compact enclosures

Procurement Notes

Verify the specific mechanical dimensions and electrical parameters against the official datasheet before integration. Confirm that the 45 mm panel cutout requirement aligns with the target enclosure design. Ensure the 8-ohm impedance matches the amplifier output specifications to prevent mismatch issues during operation.

Selection Notes

Select this component when a compact form factor is required alongside moderate power handling capabilities. The 8-ohm impedance suits standard low-voltage audio circuits. Consider the 45 mm mounting constraint and the specific frequency range limitations when evaluating suitability for high-fidelity or bass-heavy applications.

Part Context

This model belongs to Visaton's line of miniature speakers designed for space-constrained environments. It utilizes a mylar-based plastic diaphragm housed within a rigid metal structure. The product is categorized under general-purpose transducers, balancing size constraints with acceptable acoustic performance for non-critical audio tasks.

Replacement Considerations

The part is also identified by the alias K 50 SQ. When substituting, ensure the replacement maintains the 45 mm diameter and 8-ohm impedance characteristics to preserve circuit compatibility and physical fitment.